20192953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 23500800

約数和(自身を除く): 3307847

約数列:

[1, 11, 19, 79, 209, 869, 1223, 1501, 13453, 16511, 23237, 96617, 255607, 1062787, 1835723, 20192953]

約数ペア:

[(1, 20192953), (11, 1835723), (19, 1062787), (79, 255607), (209, 96617), (869, 23237), (1223, 16511), (1501, 13453)]